for (int i = 0; i < height ; i++) {

for (int j = 0; j < width; j++) {

if (j == 0)

cout << "#"; //walls

if (i == y && j == x)

cout << "*"; // snake tale

else if (i == fruitY && j == fruitX )

cout << "%"; // change it to change the fruit

else {

bool print = false;

for (int k = 0; k< nTail ; k++) {

if (tailX [k] == j && tailY [k] == i) {

cout << "*"; print = true;

}

}

if (!print) cout << " ";

}

if (j == width -1)

cout << "#";

}

cout << endl;

}

for (int i = 0; i< width+2; i++)

cout << "#";

cout << endl;